According to AlphaMoat, as of 2026-09, the Chrome extension Derail has 34 users (-5.6% MoM), rated 4.8 (5 reviews) — ranked #6,250 of 9,324 AI browser extensions, and #1,579 of 2,418 in General AI.
AI browser extension that blocks distracting websites and helps you stay on track. 👋🏼 Welcome to Derail — Your AI focus agent:
Set your focus goal (e.g. "Study calculus") We analyze websites in real-time. Block time-wasters (cat videos) but allow productive content (lectures) on Youtube and everywhere else. Finally: A smart blocker that understands context → Not just blacklists.
How to Install Derail Click “Add to Chrome/Brave”. After installation, a quick welcome guide will walk you through the basics. Don’t forget to pin the extension — this is important! The timer and AI tools run through the extension’s interface, so if it’s not pinned, you might miss them. ✅ Remember to pin it!
Features AI-Powered Website Blocker — blocks distractions automatically based on your goal. Focus Timer — build momentum with structured work sessions. Workflows — Schedule reoccurring block sessions anytime Customization - Customize your AI Agent's behavior in settings to fine-tune how you want to block websites.
Data & Privacy Your trust comes first. Privacy isn’t an afterthought — it’s built into Derail.
We don’t spy on you. We don’t sell your data. We don’t track your browsing history.
Support Got questions, feature requests, or found a bug? 📧 Reach out: [email protected]
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.